27086829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117259}}^1$

素因数の和:117280

約数の個数: 16

約数和(自身を含む): 45027840

約数和(自身を除く): 17941011

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 117259, 351777, 820813, 1289849, 2462439, 3869547, 9028943, 27086829]

約数ペア:

[(1, 27086829), (3, 9028943), (7, 3869547), (11, 2462439), (21, 1289849), (33, 820813), (77, 351777), (231, 117259)]